Norm Sash Posted February 26, 2008 Report Share Posted February 26, 2008 In this engine setup I have two cylinders with three injectors per cylinder. I want to be able to stage each of the injectors per cylinder. i.e. At low load I want only injector 1/cyl to fire. At medium load I need injector 1/cyl and 2/cyl to fire. And at high load I need all three injectors per cylinder (1/cyl, 2/cyl, and 3/cyl) to fire. Is there a way to accomplish this using either sequential or staged setup on the ECU? Quote Link to comment Share on other sites More sharing options...
ashesman Posted February 26, 2008 Report Share Posted February 26, 2008 There is no easy way to do this. I would suggest running two sets of injectors and staging them that way. The only way to run three sets of injectors with our ECU's would be to use a switchable output to enable the last set of injectors when you get to a certain load point.  The most important thing with staged injection is the transition between injectors. The ECU includes staged injection software to transition between two sets of injectors... Download PCLink and read the help files to see what you can do... Quote Link to comment Share on other sites More sharing options...
Norm Sash Posted February 26, 2008 Author Report Share Posted February 26, 2008 How many high impedence injectors can I hook up to a single driver? Quote Link to comment Share on other sites More sharing options...
ashesman Posted February 27, 2008 Report Share Posted February 27, 2008 Six high impedance injectors (13 or higher ohm) can run from one drive... Quote Link to comment Share on other sites More sharing options...
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